Results 51 to 60 of about 40,978 (179)

Oral cancer in the UK: to screen or not to screen. [PDF]

open access: yes, 1998
Although oral squamous cell carcinoma accounts for only a small proportion of malignant neoplasms in the UK, oral cancer incidence and mortality rates have been rising in recent years.
Rodrigues, Veena
core  

On the use of clustering and the MeSH controlled vocabulary to improve MEDLINE abstract search [PDF]

open access: yes, 2005
Databases of genomic documents contain substantial amounts of structured information in addition to the texts of titles and abstracts. Unstructured information retrieval techniques fail to take advantage of the structured information available.
Blott, Stephen   +3 more
core  

Clinical significance of VEGF-A, -C and -D expression in esophageal malignancies [PDF]

open access: yes, 2005
Vascular endothelial growth factors ( VEGF)- A, - C and - D are members of the proangiogenic VEGF family of glycoproteins. VEGF-A is known to be the most important angiogenic factor under physiological and pathological conditions, while VEGF-C and VEGF-D
Ahn MJ   +48 more
core   +1 more source

A comparative study to assess the increased expression of programmed cell death-1 (PD1) and programmed cell death- ligand-1 (PDL1) in oral potentially malignant disorders and oral squamous cell carcinoma

open access: yesJournal of Indian Academy of Oral Medicine and Radiology, 2023
Background: Programmed cell death-1 (PD-1) is expressed on the surface of activated T cells, while its ligand, PD-L1, is expressed on the surface of dendritic cells or macrophages. Objective: This study assessed the increased expression of PD-1 and PD-L1
Sonalika Srivastava   +3 more
doaj   +1 more source

Vaccines in Current Culture: The HPV Vaccine Controversy [PDF]

open access: yes, 2020
The use of vaccinations has drastically decreased mortality and morbidity rates related to infectious disease and has become an intrinsic part of modern health care.
Johnston, Alyssa
core   +1 more source

IN VIVO CONFOCAL MICROENDOSCOPY: FROM THE PROXIMAL BRONCHUS DOWN TO THE PULMONARY ACINUS

open access: yesВестник трансплантологии и искусственных органов, 2013
In vivo endoscopic microscopy aims to provide the clinician with a tool to assess architecture and morphology of a living tissue in real time, with an optical resolution similar to standard histopathology.
L. Thiberville   +2 more
doaj   +1 more source

Formate Excretion in Urine of Rats Fed Dimethylaminoazobenzene-rich Diets: The Possibility of Formate Formation from D-Lactate [PDF]

open access: yes, 2008
This experiment was carried out to evaluate the possibility of degradation of d-lactate into formate and acetaldehyde. In order to induce hyperproduction of d-lactate in rats.
Kawase, Michi   +2 more
core   +1 more source

El cáncer cervicouterino y las lesiones precursoras: revisión bibliográfica Cervical-uterine cancer and precursor lesions: a literature review

open access: yesRevista de Ciencias Médicas de Pinar del Río, 2011
Con el objetivo de actualizar el estado del arte sobre el cáncer cervicouterino y las lesiones precursoras se realizó una revisión bibliográfica de los artículos publicados en los últimos 5 años, y de otros originales teniendo en cuenta su nivel de ...
José Guillermo Sanabria Negrín   +4 more
doaj  

Genomic and Proteomic Markers of Cervical Cancer: a Prospective Outlook

open access: yesКреативная хирургия и онкология, 2021
Gynaecological malignancy is a major challenge in women’s health worldwide. Cervical cancer (CC) is a particularly common type affecting the female reproductive system through an uncontrolled cell propagation causing cervical tissue injury in women.
R. K. Minyazeva   +3 more
doaj   +1 more source

Quantifying the Dynamics of Bacterial Secondary Metabolites by Spectral Multiphoton Microscopy [PDF]

open access: yes, 2011
Phenazines, a group of fluorescent small molecules produced by the bacterium Pseudomonas aeruginosa, play a role in maintaining cellular redox homeostasis. Phenazines have been challenging to study in vivo due to their redox activity, presence both intra-
Newman, Dianne   +4 more
core   +3 more sources

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